Table 5 Comparison on Logistic Regression Analyses between North American and Malaysian Samples.
Study Location | North American | Malaysian | |
|---|---|---|---|
| Â | Training Set | Test Set | Â |
Sample Size | 232 | 410 | 210 |
CRC | 112 | 202 | 99 |
Control | 120 | 208 | 111 |
Cut-off Value | P = 0.5 | P = 0.5 | P = 0.5 |
Area under ROC Curve (95% CI) | 0.80 (0.74 - 0.85) | 0.80 (0.76 - 0.84) | 0.76 (0.70 - 0.82) |
Significant Level | P < 0.0001 | P < 0.0001 | P < 0.0001 |
Sensitivity | 82% | 72% | 61% |
Specificity | 64% | 70% | 77% |
Accuracy | 73% | 71% | 70% |